<template>
    <div class="manage">
        <el-dialog title="新增用户" :visible.sync="dialogVisible" width="50%" :before-close="handleColse">
            <!-- 用户表单信息 -->
            <el-form :model="form" :inline="true" ref="form" label-width="100px" :rules="rules">
                <el-form-item label="姓名" prop="name">
                    <el-input placeholder="请输入姓名" v-model="form.name"></el-input>
                </el-form-item>
                <el-form-item label="年龄" prop="age">
                    <el-input placeholder="请输入年龄" v-model="form.age"></el-input>
                </el-form-item>
                <el-form-item label="性别" prop="sex">
                    <el-select v-model="form.sex" placeholder="请选择">
                        <el-option label="男" :value="1"></el-option>
                        <el-option label="女" :value="0"></el-option>
                    </el-select>
                </el-form-item>
                <el-form-item label="出生日期" prop="birth">
                    <el-date-picker v-model="form.birth" type="date" placeholder="选择日期" value-format="yyyy-MM-dd"
                        style="width: 100%;">
                    </el-date-picker>
                </el-form-item>
                <el-form-item label="联系地址" prop="addr">
                    <el-input placeholder="请输入联系地址" v-model="form.addr"></el-input>
                </el-form-item>
            </el-form>
            <span slot="footer" class="dialog-footer">
                <el-button @click="cancel">取 消</el-button>
                <el-button type="primary" @click="submit">确 定</el-button>
            </span>
        </el-dialog>
        <div class="manage-header">
            <el-button @click="handleAdd" type="primary">
                + 新增
            </el-button>
            <el-form :model="userForm" :inline="true">
                <el-form-item>
                    <el-input placeholder="请输入姓名" v-model="userForm.name"></el-input>
                 
                </el-form-item>
                   <el-button type="primary" @click="onSubmit">查询</el-button>
            </el-form>
        </div>
        <div class="common-tabel">
            <el-table :data="tableData" style="width: 100%" height="90%" stripe>
                <el-table-column prop="name" label="姓名" width="180">
                </el-table-column>
                <el-table-column prop="sex" label="性别" width="180">
                    <!-- 作用域插槽 -->
                    <template slot-scope="scope">
                        <span> {{ scope.row.sex == 1 ? '男' : '女' }}</span>
                    </template>
                </el-table-column>
                <el-table-column prop="age" label="年龄">
                </el-table-column>
                <el-table-column prop="birth" label="出生日期">
                </el-table-column>
                <el-table-column prop="addr" label="地址">
                </el-table-column>
                <el-table-column label="操作">
                    <template slot-scope="scope">
                        <el-button size="mini" type="primary" @click="handleEdit(scope.row)">编辑</el-button>
                        <el-button size="mini" type="danger" @click="handleDelete(scope.row)">删除</el-button>
                    </template>
                </el-table-column>
            </el-table>
            <div class="pager">
                <el-pagination layout="prev, pager, next" :total="total" @current-change="handlePage">
                </el-pagination>
            </div>
        </div>

    </div>
</template>
<script>
import { getUsers, addUser, delUser, editUser } from '@/api'
export default {
    data() {
        return {
            // 是否支持显示弹窗
            dialogVisible: false,
            form: {
                name: '',
                age: '',
                sex: '',
                birth: '',
                addr: ''
            },
            rules: {
                name: [
                    { required: true, message: '请输入姓名' }
                ],
                age: [
                    { required: true, message: '请输入年龄' }
                ],
                sex: [
                    { required: true, message: '请选择性别' }
                ],
                birth: [
                    { required: true, message: '请选择出生日期' }
                ],
                addr: [
                    { required: true, message: '请输入联系地址' }
                ]
            },
            tableData: [],
            modalType: 0,//0表示新增，1表示编辑,
            total: 0,
            pageData: {
                page: 1,
                limit: 10
            },
            userForm: {
                name: ''
            }
        };
    },
    methods: {
        submit() {
            this.$refs.form.validate((valid) => {
                if (valid) {
                    // 才能进行后续处理
                    if (this.modalType === 0) {
                        addUser(this.form).then(() => {
                            //重新获取列表接口
                            this.getList()
                        })
                    } else {
                        editUser(this.form).then(() => {
                            //重新获取列表接口
                            this.getList()
                        })
                    }
                    console.log(this.form, 'form')
                    this.$refs.form.resetFields()
                    // 关闭弹窗
                    this.dialogVisible = false
                }
            })
        },
        //弹窗关闭
        handleColse() {
            console.log(this.form)
            // 清除表单数据
            this.$refs.form.resetFields()
            this.dialogVisible = false
        },
        cancel() {
            this.handleColse()
        },
        handleEdit(row) {
            this.modalType = 1
            this.dialogVisible = true
            // 注意需要对当前行数据进行深拷贝，否则会出错
            this.form = JSON.parse(JSON.stringify(row))

        },
        handleDelete(row) {
            this.$confirm('此操作将永久删除该文件, 是否继续?', '提示', {
                confirmButtonText: '确定',
                cancelButtonText: '取消',
                type: 'warning'
            }).then(() => {
                delUser({ id: row.id }).then(() => {
                    this.$message({
                        type: 'success',
                        message: '删除成功!'
                    });
                    //重新获取列表接口
                    this.getList()
                })


            }).catch(() => {
                this.$message({
                    type: 'info',
                    message: '已取消删除'
                });
            });
        },
        getList() {
            getUsers({ params: { ...this.userForm, ...this.pageData } }).then(({ data }) => {
                console.log(data)
                this.tableData = data.list
                this.total = data.count || 0
            })
        },
        handleAdd() {
            this.modalType = 0
            this.dialogVisible = true

        },
        // 选择页码的回调函数
        handlePage(val) {
            console.log(val, 'val')
            this.pageData.page = val
            this.getList()
        },
        onSubmit(){
            this.getList()
        }
    },
    mounted() {
        this.getList()
    }
};
</script>
<style lang="less" scoped>
.manage {
    height: 90%;
.manage-header{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
    .common-tabel {
        position: relative;
        height: calc(100% - 62px);

        .pager {
            position: absolute;
            bottom: 0;
            right: 20px;
        }
    }

}
</style>